Generate Data
Faker
DataConstruct
Beeceptor
Fake Data
ExtendsClass JSON Generator
Smock-it
A realistic data generator to test your app

LicenseSpring
Keygen
10Duke Enterprise
Reprise License Manager
Revenera
LICENSE4J
Keymint
Production-ready software licensing infrastructure for technical teams needing a reliable licensing system without unnecessary complexity that adapts as they scale.

Which is more popular?
Based on our record, Mockaroo seems to be more popular. It has been mentioned 27 times since March 2021.
Website, pricing, platforms and company facts side by side.
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Mockaroo
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| Website | mockaroo.com | devolens.com |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Sweden · 1 - 9 employees · 2017 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Mockaroo yet.
Devolens provides a software licensing system for teams building and selling software. It handles license creation, validation, and management so companies can avoid building and maintaining their own licensing infrastructure. The system is designed for advanced production use, while keeping...
What each product offers, as listed by its team.

Possible disadvantages
Walkthroughs and reviews on video.
Best Free Sample Data Generator - Mockaroo.com
More videos
Introduction to Devolens
More videos
How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Mockaroo and Devolens.
Devolens's answer:
Devolens's answer:
Devolens was built around the idea that software licensing should be a defined part of a system, not an internal project. The focus has been to create a solution that is reliable in production while remaining practical to implement.
Devolens's answer:
Devolens is built as a cloud-based system with APIs and SDKs that support integration across different programming languages and environments, allowing licensing to fit into existing architectures.
Devolens's answer:
Devolens focuses entirely on software licensing, providing a dedicated system that handles license creation, validation, and management in one place. It is built for production use while keeping implementation practical for technical teams.
Devolens's answer:
Devolens combines a structured, production-ready system with a practical implementation approach. It avoids unnecessary complexity, offers transparent pricing, and allows teams to integrate licensing without maintaining their own infrastructure.
Devolens's answer:
Devolens is designed for software teams building SaaS products, desktop applications, SDKs, or plugins that need a reliable way to control access, manage licenses, and support different pricing models.
Share your experience with using Mockaroo and Devolens. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

If you give it the rules to generate something, why can't it generate it? That's what something like Mockaroo[0] does. It's just more formal. That's pretty much what LLM training does, extracting patterns from a huge corpus of text. Then... - Source: Hacker News / over 1 year ago
A quick way to test this out is to use a tool like Mockaroo to generate some test data and then have a Glue Crawler analyse the data in S3 and create the required data catalog entries. - Source: dev.to / over 2 years ago
Mockaroo — Mockaroo lets you generate realistic test data in CSV, JSON, SQL, and Excel formats. You can also create mocks for back-end API. - Source: dev.to / over 2 years ago
Tracking Devolens since Jul 2024.
When comparing Mockaroo and Devolens, you can also consider the following products.

GenerateData.com: free, GNU-licensed, random custom data generator for testing software
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Modern Enterprise-grade License-As-A-Service (LaaS) for for any software and hardward products
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A dead-simple software licensing API built for developers
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Powerful cloud-based software licensing solution designed for fast-growing software businesses looking to improve how they license and monetize their software applications.
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